发明名称 |
Durable fuel cell having polymer electrolyte membrane comprising manganese oxide |
摘要 |
Fuel cell membrane electrode assemblies and fuel cell polymer electrolyte membranes are provided comprising manganese oxides which demonstrate increased durability. Methods of making same are provided. |
申请公布号 |
US8101317(B2) |
申请公布日期 |
2012.01.24 |
申请号 |
US20040944998 |
申请日期 |
2004.09.20 |
申请人 |
FREY MATTHEW H.;HAMROCK STEVEN J.;HAUGEN GREGORY M.;PHAM PHAT T.;3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
FREY MATTHEW H.;HAMROCK STEVEN J.;HAUGEN GREGORY M.;PHAM PHAT T. |
分类号 |
H01M8/10 |
主分类号 |
H01M8/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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